7450556988138

Names of 7450556988138

• Cardinal: 7450556988138 can be written as Seven trillion, four hundred fifty billion, five hundred fifty-six million, nine hundred eighty-eight thousand, one hundred thirty-eight.

Scientific notation

• Scientific notation: 7.450556988138 × 10¹²

Factors of 7450556988138

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 46524

Divisors of 7450556988138

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 3 6 11 22 33 43 53 66 86 106 129 159 258 318 473 583 946 1093 1166 1419 1749 2186 2279 2838 3279 3498 4558 6558 6837 12023 13674 24046 25069 36069 45319 46999 50138 57929 72138 75207 90638 93998 115858 135957 140997 150414 173787 271914 281994 347574 498509 516989 637219 997018 1033978 1274438 1495527 1550967 1911657 1948717 2401907 2490947 2991054 3101934 3823314 3897434 4803814 4981894 5846151 7205721 7472841 11692302 14411442 14945682 21435887 26420977 27400417 42871774 49533667 52841954 54800834 64307661 79262931 82201251 99067334 103282001 128615322 148601001 158525862 164402502 206564002 297202002 309846003 544870337 619692006 1089740674 1136102011 1634611011 2129947681 2272204022 2625284351 3269222022 3408306033 4259895362 5250568702 6389843043 6816612066 7875853053 12779686086 15751706106 23429424491 28878127861 46858848982 57756255722 70288273473 86634383583 112887227093 140576546946 173268767166 225774454186 338661681279 677323362558 1241759498023 2483518996046 3725278494069 7450556988138
• Sum of all divisors σ(n): 16963526891520
• Sum of proper divisors (its aliquot sum) s(n): 9512969903382
• 7450556988138 is an abundant number, because the sum of its proper divisors (9512969903382) is greater than itself. Its abundance is 2062412915244

Bases of 7450556988138

• Binary: 1101100011010110111110011010111101011101010₂
• Hexadecimal: 0x6C6B7CD7AEA
• Base-36: 2N2QL9GX6

Squares and roots of 7450556988138

• 7450556988138 squared (7450556988138²) is 55510799433491985872707044
• 7450556988138 cubed (7450556988138³) is 413586374636330646907716639201457044072
• The square root of 7450556988138 is 2729570.8432165669
• The cube root of 7450556988138 is 19531.2293703063

Scales and comparisons

• 7,450,556,988,138 seconds is equal to 236,904 years, 34 weeks, 4 days, 11 hours, 22 minutes, 18 seconds.
• To count from 1 to 7,450,556,988,138 would take you about five hundred ninety-two thousand, two hundred sixty-one years!

  This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

• A cube with a volume of 7450556988138 cubic inches would be around 1627.6 feet tall.

Recreational maths with 7450556988138

• 7450556988138 backwards is 8318896550547
• The number of decimal digits it has is: 13
• The sum of 7450556988138's digits is 69
• More coming soon!